J
Joao F. C. Mota
Researcher at Heriot-Watt University
Publications - 86
Citations - 1992
Joao F. C. Mota is an academic researcher from Heriot-Watt University. The author has contributed to research in topics: Compressed sensing & Distributed algorithm. The author has an hindex of 19, co-authored 75 publications receiving 1686 citations. Previous affiliations of Joao F. C. Mota include University College London & Technical University of Lisbon.
Papers
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Journal ArticleDOI
D-ADMM: A Communication-Efficient Distributed Algorithm for Separable Optimization
TL;DR: D-ADMM is proven to converge when the network is bipartite or when all the functions are strongly convex, although in practice, convergence is observed even when these conditions are not met.
Journal ArticleDOI
Distributed Basis Pursuit
TL;DR: The algorithm, named D-ADMM, is a decentralized implementation of the alternating direction method of multi- pliers, and it is shown through numerical simulation that the algorithm requires considerably less communications between the nodes than the state-of-the-art algorithms.
Journal ArticleDOI
Compressed Sensing With Prior Information: Strategies, Geometry, and Bounds
TL;DR: This work addresses the problem of compressed sensing with prior information by integrating the additional knowledge of the similar signal into CS via inline-formula and establishes bounds on the number of measurements required by these problems to successfully reconstruct the original signal.
Journal ArticleDOI
Distributed Optimization With Local Domains: Applications in MPC and Network Flows
TL;DR: This work considers a network where each node has exclusive access to a local cost function and proposes a communication-efficient distributed algorithm that finds a vector x* minimizing the sum of all the functions.
Proceedings ArticleDOI
Distributed ADMM for model predictive control and congestion control
TL;DR: This paper designs a decentralized algorithm based on the Alternating Direction of Multipliers (ADMM) that is applied to distributed Model Predictive Control and TCP/IP congestion control and shows results that require less communications than previous work for the same solution accuracy.